Home / 19,535,706,575.04-29,315,612,976-9,052,969,077.12

Finding the Fourth Proportional to 19,535,706,575.04, 29,315,612,976 and 9,052,969,077.12

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Solution

The fourth proportional to 19,535,706,575.04, 29,315,612,976 and 9,052,969,077.12 is: 13,585,039,104.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,535,706,575.04 : 29,315,612,976 = 9,052,969,077.12 : x
  2. Step 2: Convert to fraction form
    19,535,706,575.04/29,315,612,976 = 9,052,969,077.12/x
  3. Step 3: Cross multiply
    19,535,706,575.04x = 29,315,612,976 × 9,052,969,077.12
  4. Step 4: Simplify right side
    19,535,706,575.04x = 265,393,337,748,545,830,912
  5. Step 5: Solve for x
    x = 265,393,337,748,545,830,912/19,535,706,575.04
  6. Step 6: Final answer
    x = 13,585,039,104.12

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.